202189468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{6343}}^1$

素因数の和:6973

約数の個数: 24

約数和(自身を含む): 381731168

約数和(自身を除く): 179541700

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2452, 6343, 7969, 12686, 15938, 25372, 31876, 82459, 164918, 329836, 3888259, 7776518, 15553036, 50547367, 101094734, 202189468]

約数ペア:

[(1, 202189468), (2, 101094734), (4, 50547367), (13, 15553036), (26, 7776518), (52, 3888259), (613, 329836), (1226, 164918), (2452, 82459), (6343, 31876), (7969, 25372), (12686, 15938)]